55 East 21 ST StreetCo
Multifamily Housing in New York City, NY · 55 East 21 ST · 11226
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 42 (band D) |
| Site EUI | 100.6 kBtu/ft² |
| Source EUI | 123.4 kBtu/ft² |
| GHG emissions | 399 tCO₂e |
| GHG intensity | 5.9 kgCO₂e/ft² |
| Electricity | 201,641 kWh |
| Natural gas | 61,059 therms |
| Water use | 6,775 kgal |
| Gross floor area | 67,564 sq ft |
| Source record | nyc:26649199:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 42 | +13 | 100.6 kBtu/ft² | 399 tCO₂e |
| 2022 | 29 | 120.0 kBtu/ft² | 452 tCO₂e |
Compliance context
Local Law 84 (LL84)
Under Local Law 97, buildings over 25,000 sq ft face carbon caps with fines of $268 per metric ton of CO₂e over the limit, phasing in from 2024.
Ownership
No owner listed in the disclosure.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 55 East 21 ST
- City
- New York City
- State
- New York
- ZIP
- 11226
- Coordinates
- 40.65320, -73.96053
Within ~1 km
Nearby benchmarked buildings
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- TMG - 123 Linden - PLGscore 34
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- Benjamin Baum: 590 Flatbush Avescore 67
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- 800 Flatbush Avenuescore 85
Multifamily Housing · 281,008 sq ft
- Benjamin Baum: 580 Flatbush Avescore 61
Multifamily Housing · 257,076 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 55 East 21 ST StreetCo's energy grade?
55 East 21 ST StreetCo scores 42 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 55 East 21 ST StreetCo use?
Its 2023 site energy-use intensity was 100.6 kBtu/ft² (123.4 kBtu/ft² source) across 67,564 sq ft, including 201,641 kWh of electricity and 61,059 therms of natural gas.
What are 55 East 21 ST StreetCo's carbon emissions?
55 East 21 ST StreetCo reported 399 tCO₂e of greenhouse-gas emissions (5.9 kgCO₂e/ft²) for 2023. Under Local Law 97, buildings over 25,000 sq ft face carbon caps with fines of $268 per metric ton of CO₂e over the limit, phasing in from 2024.
Dataset updated . Source: Energy and Water Data Disclosure disclosure, record nyc:26649199:2023.